Describe: Type: Two-edged ball end mill for wood, aluminum, copper Material: high quality microcrystalline tungsten steel solid carbide; Applicable processing: woodworking, wood engraving, aluminum engraving Most suitable materials: Aluminum, hardwood, compressed wood, MDF Also suitable for the following materials: Medium density fiberboard, particle board, rubber-coated board, log, veneer board; Particle board, composite board, melamine board; Solid wood, virgin wood, plywood, lotus board; Applies to: CNC engraving machine processing center, woodworking machinery, advertising CNC engraving machine, etc.; feature: (1) The combination of upper and lower blades is excellent and the cutting edge is compatible with sharp; (2) High-precision grinding and polishing, high wear resistance and temperature resistance, good rigidity, and not easy to break; (3) No burrs in machining; (4) High performance, improve work efficiency and reduce costs; Package Included: 1 x 2-edge ball end mill Application - Our carbide tools are very effective for working with wood, compression board, MDF, plywood, oak and any hardwood and are compatible with sharp for a long time. Wide Size Range: We offer a variety of size options to meet different woodworking needs. Choose from a variety of diameter and groove options, allowing you to find the perfect match for your specific project and required level of precision. CLEAR AND Smooth Cuts: Our woodworking router bits feature a 2-edge spiral design for clear and smooth cuts. It can effectively reduce wood tears and burrs, making your woodworking projects more refined and professional. Efficient Chip Control: The unique design of dual flutes and chip breakers effectively manages chips and debris, preventing clogging and ensuring smooth cutting action. This results in cleaner, faster engraving, increasing your productivity and efficiency Wide range of applications: compatible with all types of engraving machines/drilling machines/various high-speed engraving and milling machines, Bob's CNC, CNC Router, X-carve CNC Router, Dremel Routing, etc.